90w Small Solar Panels for Home Solar Energy Systems - In Stock China Manufacturer
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 watt
- Supply Capability:
- 10000000 watt/month
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Specification
Product Description:
Hot Sale !!! Quality and Safety of Small Poly Solar Panel 5w~150w
1. Rigorous quality control meets the highest international standards.
2. High-transmissivity low-iron tempered glass, strong aluminium frame.
3. Using UV-resistant silicon.
4. IS09001/14001/CE/TUV/UL
Warranties of Small Poly Solar Panel 35~85w
1. 10 years limited product warranty
2. 15 years at 90% of the minimal rated power output
3. 25 years at 80% of the minimal rated power output
Specification
Characteristics of Poly solar panels CNBM (245-320W) | |||||
Max Power Voltage Vmp(V) | 30.3 | 30.8 | 31.1 | 31.4 | 31.85 |
Max Power Current Imp(A) | 7.60 | 7.64 | 7.73 | 7.81 | 7.85 |
Open Circuit Voltage Voc(V) | 36.1 | 36.6 | 37 | 37.3 | 37.68 |
Short Circuit Current Isc(A) | 8.50 | 8.55 | 8.65 | 8.75 | 8.85 |
Max Power Pm(W) | 230W | 235W | 240W | 245W | 250W |
Temperature Coefficient of Cells Poly solar panels CNBM (245-320W) | |
NOCT | 45± 2 |
Temperature Coeffucients of Isc | 0.0492 |
Temperature Coeffucients of Voc | -0.3374 |
Temperature Coeffucients of Voc | -0.4677 |
Mechanical Data of Poly solar panels CNBM (245-320W) | |
Dimension | 1638 × 982 × 40 mm |
Weight | 19.5 kg |
No. of Cells and Connections | 60 (6 ×10) |
Tolerance | 0 ~ + 5 W |
Cell | Monocrystalline Cell 156 × 156 mm |
Packing | 624 Pcs/40ft(H) Container |
Limits of Poly solar panels CNBM (245-320W) | |
Operating Temperature | -40 to +85 |
Storage Temperature | -40 to +85 |
Max System Voltage | 1000VDC(IEC) / 600VDC(UL) |
Features of our products:
• High conversion efficiency mono/poly-crystalline amorphous silicon solar cells
• Modules incorporate high performance bypass diodes to minimize the power drop caused by shading
• High transmittance, low-iron tempered glass
• High performance EVA encapsulant to prevent destroying and water.
• AI frame: without screw, corner connection. 8 holes on the frame can be installed easily
• Good performance of preventing from atrocious weather such as wind and hails
• Certifications: CE IEC TUV VDE UL, Class I
• 10 years 90% power output warranty
Shipping of Small Poly Solar Panel 35~85w
By Sea | Delivery from Shanghai or Ningbo seaport |
By Air | Departure from Shanghai Pudong Airport |
By Express | Post by DHL, EMS, UPS, TNT. |
Features of our products:
• High conversion efficiency mono/poly-crystalline amorphous silicon solar cells
• Modules incorporate high performance bypass diodes to minimize the power drop caused by shading
• High transmittance, low-iron tempered glass
• High performance EVA encapsulant to prevent destroying and water.
• AI frame: without screw, corner connection. 8 holes on the frame can be installed easily
• Good performance of preventing from atrocious weather such as wind and hails
• Certifications: CE IEC TUV VDE UL, Class I
• 10 years 90% power output warranty
As a professional Solar Panel manufacturer and Supplier in China, we have our customers come around the whole world and our specialization has got a worldwide recognition. Meanwhile, with our superior quality, competitive price, prompt and excellent service, As main role in trade section of CNBM Group, CNBM International Corporation supplies products including Monocrystalline Solar Panel, Polycrystalline Solar Panel ( multicrystalline silicon Solar Panel) have received and enjoyed famous reputation in many countries and regions in the world.
- Q: What is the role of solar trackers in maximizing solar energy generation?
- Solar trackers play a crucial role in maximizing solar energy generation by dynamically orienting solar panels to follow the sun's path throughout the day. This constant adjustment ensures that panels receive maximum sunlight exposure, optimizing their energy output. By tracking the sun's movement, solar trackers increase the efficiency of solar panels, resulting in higher energy production and improved overall performance.
- Q: Can solar energy systems be used in powering research laboratories or scientific facilities?
- Yes, solar energy systems can certainly be used to power research laboratories or scientific facilities. Solar energy is a renewable and sustainable source of power that can be harnessed through the use of photovoltaic (PV) panels or solar thermal systems. Research laboratories and scientific facilities often require a significant amount of electricity to power various equipment such as microscopes, centrifuges, spectrometers, and other specialized scientific instruments. By installing solar panels on the rooftops or surrounding areas of these facilities, they can generate electricity from the sun's rays. The energy generated by solar panels can be used directly to power the laboratory's equipment, reducing their reliance on traditional fossil fuel-based electricity sources. Additionally, excess energy produced by the solar panels can be stored in batteries or fed back into the grid, ensuring a continuous and reliable power supply. There are several benefits to using solar energy in research laboratories and scientific facilities. Firstly, it helps reduce greenhouse gas emissions and mitigates the environmental impact of these facilities. Solar power is clean and does not produce any harmful pollutants, making it an environmentally friendly alternative to conventional electricity sources. Moreover, solar energy systems can provide a stable and cost-effective source of power in the long run. Although the initial installation costs may be higher, solar panels have a long lifespan and require minimal maintenance. This can lead to significant savings on electricity bills over time, allowing research laboratories and scientific facilities to allocate their resources towards other important research activities. Furthermore, solar energy systems can enhance the resilience and reliability of power supply to these facilities. In areas prone to power outages or with unreliable electricity grids, solar panels combined with battery storage can provide a backup power source, ensuring uninterrupted operation of critical scientific equipment. In conclusion, solar energy systems can indeed be used to power research laboratories and scientific facilities. They offer numerous environmental, economic, and operational advantages that make them a viable and sustainable choice for meeting the energy needs of these important scientific institutions.
- Q: How do solar energy systems impact noise pollution?
- Solar energy systems have a minimal impact on noise pollution because they operate silently, without any moving parts or combustion processes. This makes them an environmentally-friendly solution for generating electricity while significantly reducing noise levels compared to traditional energy sources like fossil fuels or generators.
- Q: Can solar energy systems be used in areas with limited access to solar energy education programs?
- Yes, solar energy systems can still be used in areas with limited access to solar energy education programs. While education programs can provide valuable knowledge and skills, solar energy systems are designed to be user-friendly and require minimal technical expertise. Additionally, there are various online resources, tutorials, and manuals available that can help individuals in these areas understand and use solar energy systems effectively.
- Q: What are the different financing models for installing solar energy systems?
- There are several financing models available for installing solar energy systems. These include purchasing the system outright with cash, utilizing solar loans or leases, entering into a power purchase agreement (PPA), or participating in community solar programs. Each model has its own advantages and considerations, allowing individuals and businesses to choose the option that best suits their financial situation and goals.
- Q: What is the role of power optimizers in solar energy systems?
- Power optimizers in solar energy systems play a crucial role in maximizing the efficiency and performance of the system. They are responsible for individually optimizing the power output of each solar panel, allowing them to operate at their maximum potential, despite shading or other performance limitations. By continuously monitoring and adjusting the output of each panel, power optimizers help to improve the overall energy yield, increase system reliability, and enhance the overall return on investment for solar installations.
- Q: How does net metering work with solar energy systems?
- Net metering is a billing arrangement that allows solar energy system owners to receive credits or compensation for the excess electricity they generate and feed back into the grid. When a solar energy system produces more electricity than is being consumed on-site, the surplus power is sent back to the utility grid. In return, the utility company credits the system owner's account for the excess electricity, which can be used to offset future electricity consumption from the grid, effectively "spinning the meter backward." This arrangement enables solar energy system owners to save money on their utility bills and encourages the adoption of renewable energy by providing financial incentives.
- Q: Can solar energy systems be used in areas with frequent hurricanes?
- Solar energy systems are indeed viable in areas prone to hurricanes. Despite the potential damage hurricanes can inflict on these systems, there are strategies to mitigate the associated risks. To begin with, it is possible to design and install solar energy systems in hurricane-prone regions in a manner that can withstand strong winds. This involves employing sturdier mounting systems, reinforced frames, and secure anchoring techniques. Additionally, optimizing the orientation and tilt angle of the solar panels can minimize wind resistance. Furthermore, regular maintenance and inspections are crucial for identifying any potential issues or damages before a hurricane strikes. This proactive approach allows for timely repairs or replacements, ensuring the system remains operational and secure during severe weather events. In the event of a hurricane, it is important to have emergency protocols in place to safeguard the solar panels and other components. Temporary removal of the panels and indoor storage or utilization of protective covers to shield them from debris are some viable options. Moreover, the use of microinverters or power optimizers can enhance the resilience of solar energy systems in hurricane-prone areas. These advanced technologies enable each solar panel to function independently, minimizing the impact of damage to a single panel and preventing the entire system from shutting down. Lastly, solar energy systems can contribute to the resilience of communities during and after hurricanes. By incorporating proper battery storage, these systems can provide backup power during power outages, ensuring the continuity of essential services and meeting critical electricity needs like lighting, refrigeration, and medical equipment. In conclusion, although precautions must be taken to ensure the durability and functionality of solar energy systems in hurricane-prone areas, they can effectively harness clean and renewable energy even in the face of frequent hurricanes.
- Q: Can solar energy systems be used off-grid?
- Yes, solar energy systems can be used off-grid. Off-grid solar systems are designed to generate and store electricity independently, without the need for connection to the traditional power grid. These systems consist of solar panels, batteries for energy storage, and inverters to convert the DC electricity produced by the panels into usable AC electricity. Off-grid solar systems are particularly useful in remote areas where grid connection is not available or economically viable.
- Q: Do solar energy systems require a backup battery system?
- Depending on your specific needs and circumstances, it may be beneficial to have a backup battery system for your solar energy system. Solar energy systems generate electricity from the sun and can be connected to the grid, allowing excess energy to be sold back to the utility company. This means that even during times when the sun is not shining, such as at night or during cloudy weather, you can still draw electricity from the grid. However, there are several advantages to having a backup battery system. Firstly, it enables you to store excess energy generated during the day for use at night or during power outages. This ensures a reliable source of electricity even when the grid is down. Moreover, a backup battery system provides a more consistent power supply. When connected to the grid, solar energy systems typically shut down during power outages to protect utility workers. But with a backup battery system, you can continue powering your essential appliances and devices during these outages. Additionally, having a backup battery system promotes energy independence. By storing your own energy, you can reduce dependence on the grid and potentially further offset electricity bills. Ultimately, the decision to install a backup battery system for your solar energy system depends on your specific energy needs, budget, and preferences. Seeking guidance from a solar energy professional can help you determine the best solution for your situation.
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90w Small Solar Panels for Home Solar Energy Systems - In Stock China Manufacturer
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 watt
- Supply Capability:
- 10000000 watt/month
OKorder Service Pledge
OKorder Financial Service
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